/* Reset y Variables */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #990702;
    --primary-hover: #7a0502;
    --secondary-color: #25d366;
    --secondary-hover: #1da851;
    --accent-color: #ff6b35;
    --accent-hover: #e55a2b;
    --text-color: #333;
    --text-light: #666;
    --text-lighter: #999;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.1);
    --border-radius: 12px;
    --border-radius-large: 16px;
    --border-radius-xl: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* SVG Icons */
svg {
    fill: currentColor;
    width: 1em;
    height: 1em;
}

.btn-icon {
    width: 20px;
    height: 20px;
    margin-right: 8px;
    flex-shrink: 0;
}

.btn-icon-small {
    width: 16px;
    height: 16px;
    margin-right: 6px;
    flex-shrink: 0;
}

.beneficio-icon svg {
    width: 64px;
    height: 64px;
    color: var(--primary-color);
    fill: currentColor;
    filter: drop-shadow(0 4px 8px rgba(153, 7, 2, 0.15));
    transition: var(--transition);
}

.plataforma-logo svg {
    width: auto;
    height: auto;
    color: var(--primary-color);
    fill: currentColor;
}

.whatsapp-float svg {
    width: 24px;
    height: 24px;
    color: white;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background-color: var(--bg-white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
    min-width: 320px;
}

.logo {
    height: 50px;
    width: auto;
    filter: brightness(0.9);
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.logo:hover {
    filter: brightness(1);
}

.nav {
    display: flex;
    gap: 2rem;
    flex-shrink: 0;
}

.nav a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
    white-space: nowrap;
    min-width: fit-content;
}

.nav a:hover {
    color: var(--primary-color);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
    transition: var(--transition);
}

.hamburger span {
    width: 28px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 3px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #b80f0f 50%, #cc1a0d 100%);
    color: white;
    padding: 100px 0 120px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.03"/><circle cx="75" cy="25" r="1" fill="white" opacity="0.02"/><circle cx="25" cy="75" r="1" fill="white" opacity="0.04"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.02"/><circle cx="50" cy="50" r="0.5" fill="white" opacity="0.03"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    letter-spacing: -0.02em;
}

.hero-text p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.mockup-image {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.phone-mockup {
    width: 320px;
    height: 640px;
    background: linear-gradient(145deg, #1a1a1a 0%, #2d2d2d 100%);
    border-radius: 40px;
    padding: 15px;
    position: relative;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4), inset 0 0 0 2px rgba(255, 255, 255, 0.1);
    animation: floatPhone 6s ease-in-out infinite;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.phone-mockup:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5), inset 0 0 0 2px rgba(255, 255, 255, 0.15);
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 25px;
    background: #1a1a1a;
    border-radius: 0 0 20px 20px;
    z-index: 1;
}

.phone-mockup::after {
    content: '';
    position: absolute;
    top: 22px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 5px;
    background: #333;
    border-radius: 3px;
    z-index: 2;
}

.screen {
    width: 100%;
    height: 100%;
    border-radius: 30px;
    overflow: hidden;
    position: relative;
}

.iphone-screen-content {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@keyframes floatPhone {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

@media (max-width: 768px) {
    .phone-mockup {
        width: 260px;
        height: 520px;
    }
    .mockup-image {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .phone-mockup {
        width: 220px;
        height: 440px;
    }
}

.dashboard-preview p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border-radius: var(--border-radius-xl);
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition-fast);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #128c7e 100%);
    color: white;
    font-weight: 600;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--secondary-hover) 0%, #0f7a6f 100%);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--primary-color) 0%, #b80f0f 100%);
    color: white;
    font-weight: 600;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--primary-hover) 0%, #9a0a0a 100%);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-large {
    padding: 1.5rem 3rem;
    font-size: 1.25rem;
}

/* Beneficios Section */
.beneficios {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.beneficios::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to bottom, transparent, rgba(248, 249, 250, 0.8));
}

.beneficios h2 {
    text-align: center;
    font-family: 'Poppins', sans-serif;
    font-size: 3rem;
    margin-bottom: 4rem;
    color: #1a1a1a;
    font-weight: 700;
    position: relative;
    z-index: 1;
    letter-spacing: -0.02em;
}

.beneficios h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.beneficios-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2.5rem;
    position: relative;
    z-index: 1;
    justify-content: center !important;
    align-items: stretch !important;
}

.beneficio-card {
    background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
    padding: 3rem 2rem;
    border-radius: var(--border-radius-xl);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    text-align: center !important;
    transition: var(--transition);
    border: 2px solid rgba(153, 7, 2, 0.08);
    position: relative;
    overflow: hidden;
    width: 100% !important;
    max-width: 350px !important;
    flex: 0 0 auto !important;
}

.beneficio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--accent-color) 50%, var(--secondary-color) 100%);
    opacity: 0;
    transition: var(--transition);
}

.beneficio-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at top right, rgba(255, 107, 53, 0.05), transparent 60%);
    opacity: 0;
    transition: var(--transition);
}

.beneficio-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(153, 7, 2, 0.15);
    border-color: rgba(153, 7, 2, 0.2);
}

.beneficio-card:hover::before {
    opacity: 1;
}

.beneficio-card:hover::after {
    opacity: 1;
}

.beneficio-icon {
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.beneficio-card:hover .beneficio-icon svg {
    transform: scale(1.15) rotate(5deg);
    color: var(--accent-color);
    filter: drop-shadow(0 6px 12px rgba(255, 107, 53, 0.3));
}

.beneficio-card h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.beneficio-card p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* Plataformas Section */
.plataformas {
    padding: 100px 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    position: relative;
}

.plataformas::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 20"><path d="M0,10 Q25,0 50,10 T100,10 V20 H0 Z" fill="%23ffffff" opacity="0.3"/></svg>');
    background-size: cover;
}

.plataformas h2 {
    text-align: center;
    font-family: 'Poppins', sans-serif;
    font-size: 3rem;
    margin-bottom: 4rem;
    color: #1a1a1a;
    font-weight: 700;
    position: relative;
    z-index: 2;
    letter-spacing: -0.02em;
}

.plataformas h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.plataformas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2.5rem;
    position: relative;
    z-index: 2;
}

.plataforma-card {
    background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
    padding: 3rem 2.5rem;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: var(--transition);
    border: 2px solid rgba(153, 7, 2, 0.08);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.plataforma-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(153, 7, 2, 0.03) 0%, rgba(255, 107, 53, 0.03) 100%);
    opacity: 0;
    transition: var(--transition);
}

.plataforma-card::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color), var(--secondary-color));
    border-radius: 20px;
    opacity: 0;
    z-index: -1;
    transition: var(--transition);
}

.plataforma-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 50px rgba(153, 7, 2, 0.15);
}

.plataforma-card:hover::before {
    opacity: 1;
}

.plataforma-card:hover::after {
    opacity: 0.3;
}

.plataforma-link {
    display: block;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.plataforma-link:hover {
    transform: translateY(-8px);
}

.plataforma-link:hover .plataforma-logo {
    transform: scale(1.05);
}

.plataforma-logo-container {
    height: 85px;
    width: 100%;
    margin: 0 auto 2rem auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.plataforma-logo {
    height: 100%;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    border-radius: var(--border-radius);
    transition: var(--transition);
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.1));
}

.plataforma-card:hover .plataforma-logo {
    transform: scale(1.1);
    filter: drop-shadow(0 8px 20px rgba(153, 7, 2, 0.2));
}

.placeholder {
    width: 80px;
    height: 80px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1.5rem auto;
}

.plataforma-card h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.6rem;
    margin-bottom: 0.75rem;
    color: #1a1a1a;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.plataforma-card p:first-of-type {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 1.2rem;
    letter-spacing: 0.02em;
}

.plataforma-card > p:nth-of-type(2) {
    color: var(--text-color);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.plataforma-card p {
    margin-bottom: 1rem;
}

.plataforma-card ul {
    list-style: none;
    text-align: left;
    margin: 2rem 0;
    padding: 1.5rem;
    background: rgba(153, 7, 2, 0.02);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--primary-color);
}

.plataforma-card li {
    margin-bottom: 0.8rem;
    padding-left: 2rem;
    position: relative;
    color: var(--text-color);
    font-size: 1rem;
    line-height: 1.6;
    transition: var(--transition-fast);
}

.plataforma-card li:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.plataforma-card li:before {
    content: "✓";
    color: var(--secondary-color);
    font-weight: bold;
    font-size: 1.2rem;
    position: absolute;
    left: 0;
    top: -2px;
    background: rgba(37, 211, 102, 0.1);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* Testimonios Section */
.testimonios {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.testimonios::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.testimonios h2 {
    text-align: center;
    font-family: 'Poppins', sans-serif;
    font-size: 3rem;
    margin-bottom: 4rem;
    color: #1a1a1a;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.testimonios h2::after {
    content: '';
    display: block;
    margin: 20px auto 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.testimonios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 3rem;
}

.testimonio-card {
    background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
    padding: 3.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-left: 6px solid var(--primary-color);
    position: relative;
    transition: var(--transition);
    overflow: hidden;
}

.testimonio-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(153, 7, 2, 0.05), transparent 70%);
    border-radius: 50%;
    transform: translate(50%, -50%);
}

.testimonio-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(153, 7, 2, 0.15);
    border-left-color: var(--accent-color);
}

.testimonio-card::before {
    content: '“';
    position: absolute;
    top: 25px;
    left: 30px;
    font-size: 5rem;
    color: rgba(153, 7, 2, 0.08);
    font-family: 'Georgia', serif;
    line-height: 1;
    z-index: 0;
}

.testimonio-card blockquote {
    font-size: 1.3rem;
    font-style: italic;
    margin-bottom: 1.5rem;
    color: var(--text-color);
    position: relative;
    z-index: 1;
    line-height: 1.7;
}

.testimonio-card cite {
    color: var(--primary-color);
    font-weight: 700;
    font-style: normal;
    font-size: 1.05rem;
    position: relative;
    z-index: 1;
}

/* CTA Final Section */
.cta-final {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, #b80f0f 50%, #cc1a0d 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="cta-pattern" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="white" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23cta-pattern)"/></svg>');
}

.cta-final h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 3.2rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
}

.cta-final p {
    font-size: 1.4rem;
    margin-bottom: 3.5rem;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

/* Footer */
.footer {
    background-color: var(--text-color);
    color: white;
    padding: 2rem 0;
    text-align: center;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #1da851 100%);
    color: white;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    z-index: 1000;
    animation: pulse 2s infinite, float 3s ease-in-out infinite;
}

.whatsapp-float::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border: 3px solid var(--secondary-color);
    border-radius: 50%;
    opacity: 0.3;
    animation: ripple 2s infinite;
}

.whatsapp-float:hover {
    background: linear-gradient(135deg, var(--secondary-hover) 0%, #128c7e 100%);
    transform: scale(1.15);
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.5);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 10px 30px rgba(37, 211, 102, 0.6);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes ripple {
    0% {
        transform: scale(1);
        opacity: 0.3;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

/* Responsive Design */

/* Tablet (1024px) */
@media (max-width: 1024px) {
    .hero-text h1 {
        font-size: 2.8rem;
    }

    .hero-text p {
        font-size: 1.15rem;
    }

    .beneficios-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .plataformas-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .phone-mockup {
        width: 280px;
        height: 560px;
    }
}

/* Tablet pequeño y móvil horizontal (768px) */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
        padding: 12px;
    }

    .hamburger span {
        width: 32px;
        height: 4px;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: linear-gradient(135deg, var(--bg-white) 0%, #f8f9fa 100%);
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.2);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: 80px 0 20px 0;
        gap: 0;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
        overflow-y: auto;
    }

    .nav.active {
        right: 0;
    }

    .nav a {
        padding: 1.2rem 2rem;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        font-size: 1.1rem;
        transition: var(--transition);
    }

    .nav a:hover {
        background: rgba(153, 7, 2, 0.05);
        padding-left: 2.5rem;
    }

    .nav-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.4s ease, visibility 0.4s ease;
    }

    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }
    .hero {
        padding: 80px 0 100px;
        min-height: auto;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2.2rem;
        line-height: 1.2;
    }

    .hero-text p {
        font-size: 1.1rem;
    }

    .nav {
        flex-wrap: wrap;
        gap: 1rem;
        justify-content: center;
    }

    .nav a {
        font-size: 0.9rem;
    }

    .beneficios {
        padding: 80px 0;
    }

    .beneficios h2,
    .plataformas h2,
    .testimonios h2 {
        font-size: 2.2rem;
        margin-bottom: 3rem;
    }

    .beneficios-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .beneficio-card {
        padding: 2.5rem 2rem;
    }

    .beneficio-icon svg {
        width: 56px;
        height: 56px;
    }

    .plataformas {
        padding: 80px 0;
    }

    .plataformas-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .plataforma-card {
        padding: 2.5rem 2rem;
    }

    .testimonios {
        padding: 80px 0;
    }

    .testimonios-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .testimonio-card {
        padding: 2.5rem 2rem;
    }

    .cta-final {
        padding: 80px 0;
    }

    .cta-final h2 {
        font-size: 2.5rem;
        line-height: 1.2;
    }

    .cta-final p {
        font-size: 1.2rem;
        margin-bottom: 3rem;
    }

    .btn {
        padding: 1rem 1.5rem;
        font-size: 0.95rem;
    }

    .btn-large {
        padding: 1.25rem 2rem;
        font-size: 1.1rem;
    }

    .phone-mockup {
        width: 260px;
        height: 520px;
    }

    .whatsapp-float {
        width: 60px;
        height: 60px;
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}

/* Móvil (480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .header .container {
        padding: 0.75rem 15px;
    }

    .logo {
        height: 40px;
    }

    .hero {
        padding: 60px 0 80px;
    }

    .hero-content {
        gap: 2rem;
    }

    .hero-text h1 {
        font-size: 1.75rem;
        line-height: 1.3;
        margin-bottom: 1rem;
    }

    .hero-text p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .beneficios,
    .plataformas,
    .testimonios {
        padding: 60px 0;
    }

    .beneficios h2,
    .plataformas h2,
    .testimonios h2 {
        font-size: 1.8rem;
        margin-bottom: 2.5rem;
    }

    .beneficios h2::after,
    .plataformas h2::after,
    .testimonios h2::after {
        width: 60px;
        height: 3px;
    }

    .beneficio-card {
        padding: 2rem 1.5rem;
    }

    .beneficio-icon svg {
        width: 52px;
        height: 52px;
    }

    .beneficio-card h3 {
        font-size: 1.3rem;
    }

    .plataforma-card {
        padding: 2rem 1.5rem;
    }

    .plataforma-card li {
        font-size: 0.95rem;
        padding-left: 1.8rem;
    }

    .testimonio-card {
        padding: 2rem 1.5rem;
    }

    .testimonio-card::before {
        font-size: 3.5rem;
        top: 15px;
        left: 20px;
    }

    .testimonio-card blockquote {
        font-size: 1.1rem;
    }

    .cta-final {
        padding: 60px 0;
    }

    .cta-final h2 {
        font-size: 2rem;
        line-height: 1.3;
    }

    .cta-final p {
        font-size: 1.05rem;
        margin-bottom: 2.5rem;
    }

    .btn {
        padding: 0.9rem 1.3rem;
        font-size: 0.9rem;
        flex-direction: row;
    }

    .btn-large {
        padding: 1.1rem 1.8rem;
        font-size: 1rem;
        flex-wrap: wrap;
    }

    .phone-mockup {
        width: 220px;
        height: 440px;
    }

    .mockup-image {
        padding: 1rem;
    }

    .whatsapp-float {
        width: 55px;
        height: 55px;
        bottom: 15px;
        right: 15px;
    }

    .whatsapp-float svg {
        width: 24px;
        height: 24px;
    }

    .footer {
        padding: 1.5rem 0;
        font-size: 0.9rem;
    }
}

/* Móvil extra pequeño (360px) */
@media (max-width: 360px) {
    .hero-text h1 {
        font-size: 1.5rem;
    }

    .beneficios h2,
    .plataformas h2,
    .testimonios h2 {
        font-size: 1.6rem;
    }

    .cta-final h2 {
        font-size: 1.75rem;
    }

    .phone-mockup {
        width: 200px;
        height: 400px;
    }

    .btn-large {
        font-size: 0.95rem;
        padding: 1rem 1.5rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-scale {
    animation: fadeInScale 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide-in-left {
    animation: slideInLeft 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide-in-right {
    animation: slideInRight 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Utility Classes */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}